The motion of a point mass along a string
โ Scribed by A.P. Blinov
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 175 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0021-8928
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โฆ Synopsis
An equation for the trajectory of a point mass (a particle) when it moves (slides) in a plane by inertia along a weightless elastic thread (string), stretched between two fixed points is obtained. The time dependence of the trajectory parameter is established. An equation of the trajectory of the particle when it suddenly decelerates is obtained. Forced motion of the particle along a straight string (as a model of the swinging of a lift on an elastic tether in zero gravity) is considered.
๐ SIMILAR VOLUMES
A simple in form and physically clear asymptotic solution of the problem of the motion (without friction) of a point mass acted upon by a specified external force on a string on a Winkler foundation is obtained, taking into account the wave drag on the motion. It is shown that the point mass moves a
The uniform motion of a constant load along an infinite string on a Winkler supported membrane is studied for several ratios of the load velocity and the wave velocity in the membrane and the string. To study the displacements of the system, deflection profiles of the membrane and the string are ca